baber/WOPTO huggingface dataset:
Patent JP-H0351616-A (JP)
Title: Prevention of danger caused by backward wind in combustion device
Inventor: NISHI TAKAHIRO
IPC: F23N5/24
Filed: 1989-07-19
Abstract: PURPOSE:To eliminate the pollution of the inside of a room caused by the exhaust gas and raise safety by providing a temperature sensor which operates at a set temperature near the backward wind flow-out section of a backward wind prevention device and turning OFF a solenoid valve by the detection signal of the temperature sensor in order to stop the fuel gas supply. CONSTITUTION:When the exhaust gas flows back to the backward wind flow-out section 1 and its temperature rises to a set temperature, a temperature sensor 3 outputs a detection signal. By this detection signal a solenoid valve 4 becomes OFF and it shuts off the supply of a fuel gas to a burner 6. The combustion is thereby stopped and the pollution of the inside of a room is avoided and safety can be raised.
Patent JP-H0630856-A (JP)
Title: Hot-air type dryer
Inventor: MATSUMORI JIYUNKO
IPC: A47K10/48
Filed: 1992-07-15
Abstract: PURPOSE:To reduce the noises of a hot-air generating source, receiving the waterdrops dropping from a dried object, and maintain the beautiful appearance near the installation face. CONSTITUTION:A housing 1 incorporates a hot-air generating source 2 generating the hot air inside and a water receiver 7 receiving and discharging water, and it is buried in the installation face. The hot air from the hot-air generating source 2 is blown out from a blowout port 3 provided on the housing 1, and the water receiver 7 is located at the position to receive the waterdrops dropping from hands in the blowout port 3.
Patent JP-S6167706-A (JP)
Title: Method for repairing wall of blast furnace
Inventor: YOSHIOKA HIROYUKI
IPC: C21B7/06
Filed: 1984-09-07
Abstract: PURPOSE:To make reduction in the amount of a charge in a blast furnace unnecessary and to eliminate unstable operation during rising period after reduction by lowering a panel for repair as the charge in the furnace lowers and by fitting the panel to a part to be repaired. CONSTITUTION:The position and range of a damaged part in the wall of a blast furnace are checked before repair by measuring the temps. of the iron shell and stave coolers. A panel P for repair is suspended from a wire 5 and put in the furnace through an opening in the top of the furnace such as a manhole 3 during operation. At this time, the amount of a charge 6 in the furnace is not reduced. As the charge 6 lowers, the panel P is lowered to the part A to be repaired along the wall 1, and the support parts of the panel P are fixed on the wall 1 in an unblasted state.
Patent JP-H0719684-A (JP)
Title: Icemaking plate
Inventor: OTA KEIICHIRO
IPC: F25C1/08
Filed: 1993-06-30
Abstract: PURPOSE:To easily release ice by buoyancy by providing means for enhancing the releasability of ice at a lower end, the periphery or the outer surface of an aluminum plate in an icemaking plate arranged in an ice reservoir and having a refrigerant circuit on the aluminum plate. CONSTITUTION:A part having no refrigerant circuit 7 is formed over a length L at a lower end of an aluminum plate 30, and further a region 19 having a thickness loss than the thickness T of a part except it in thickness (t) is formed over a length 1 of the lower end. In order to release ices 9 adhering to both surfaces of an icemaking plate, hot water is supplied to the circuit 7, and then ice 9 of a part in contact with the plate 30 is melted. The circuit 7 is not provided at the end of the plate 30, and its thickness (t) is reduced, and hence ice 9 is not so grown on the end of the plate 30. Accordingly, the ice 9 of the end is released earliest, and then the entire ice 9 is operated by buoyancy, and hence preferably released.
Patent JP-S6344307-A (JP)
Title: Magnetic head
Inventor: SATO MAKOTO
IPC: G11B5/265
Filed: 1986-08-09
Abstract: PURPOSE:To form symmetrical recording magnetization by varying the number of turns of recording coils, divided into two parts, from each other and compensating the assymetry in the recording magnetization by the interference of an erasing magnetic flux with the recording magnetic fluxes. CONSTITUTION:Since the number of turns of the coil 27 is smaller than the number of turns of the coil 28, magnetomotive forces are different from each other even if the recording currents to be passed to the coils 27, 28 are the same. The recording magnetic flux A' in the same direction as the direction of the erasing magnetic flux E, therefore, decreases, and the recording magnetic flux B' in the direction different therefrom increases. Since the erasing magnetic flux E in the specified direction by an erasing head 3 exists at this time, the magnetic flux A' increases and the magnetic flux B' decreases if the magnetic flux E interferes with the magnetic fluxes A', B'. The interference of the magnetic flux E is thereby eventually cancelled so that the recording magnetic fluxes A', B' in the directions different from each other are equal to each other. The asymmetry of the recording magnetization is compensated by the interference of the erasing magnetic flux with the recording magnetic fluxes in the above-mentioned manner; therefore, the symmetrical recording magnetization is obtd.
Patent JP-H0841734-A (JP)
Title: Method for spinning and spinning machine
Inventor: RUDEKU MARINA
IPC: D01H1/02
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve good collection of fiber bundle in the area of a suction zone and to eliminate the problem of the control of air flow while reducing the labor of the operation of the apparatus. SOLUTION: A suction air supplied from an exterior source is guided to the circumference of a suction roll 25 in a passage part 15 for collection by a properly guided suction air 34 to compress a fiber bundle along the passage part 15 and generate a compact fiber strand 22.
Patent JP-H02256200-A (JP)
Title: Plasma generator with module split cathode
Inventor: KOGA MASAMICHI
IPC: C23C4/12
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a plasma generator easily generating a large output by constituting it with a common anode and multiple cathodes arranged to surround the anode. CONSTITUTION:A plasma generating source 46 is constituted of individual plasma power sources 99A, 99B and 99C, and they are connected to cathode assemblies 84, 86 and 88 respectively. The plasma power sources 99A, 99B and 99C have individual DC power sources, an anode terminal is connected to an anode located in a gun main body 70, and cathode terminals are connected to mating cathode assemblies 84, 86 and 88 respectively. The plasma power sources 99A, 99B and 99C can be independently power-adjusted, thus the power fed to the cathode assemblies 84, 86 and 88 can be independently changed. Outputs of the cathodes 84, 86 and 88 and the anode can be independently controlled, the total output is easily increased, and a stable large output can be obtained.
Patent JP-H1031585-A (JP)
Title: Automatic programming generating system by inputting specification
Inventor: HORIBE MASAHIRO
IPC: G06F9/45
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To generate a program even without standardization of a program specification to be generated, standardization of the generated program and understanding of a program rule when the program specification is inputted and a program source is generated. SOLUTION: The program specification described in a slip is read by an input data means 21 and checked with a description rule described in a slip format storage part 31 in an input analyzing means 22. When the checked input data is correct, the input data is transmitted to a COBOL language editing means 23 and a program source from file is generated by translating the input data into a program description according to a COBOL language editing and storage part 32 based on the input data in the COBOL language editing means.
Patent JP-S6166563-A (JP)
Title: Switching power supply apparatus
Inventor: IKEDA MITSUAKI
IPC: H02M7/12
Filed: 1984-09-07
Abstract: PURPOSE:To improve cross regulation, by a method wherein a part of current route is formed in common with current of two loads and feedback voltage is taken out of the common route. CONSTITUTION:So far as a switching power supply apparatus of forward converter type is concerned, gate pulse for driving is given to the base of a transistor 16 of an inverter 14 from a pulse circuit 20 via a pulse transformer 18. Each output taken out of the secondary winding 22 for a transformer 10 including intermediate taps 22 is directed to the primary and secondary loads RL1, RL2 via a rectification-smoothing circuit. Then, a space between one end of the secondary winding 22 and the primary terminal 34 is served as current route in common with the both load current I1, I2, and the common current route is arranged to be a source for feedback 38. Then, voltage drop during the feedback is in common with the both output voltage, and the cross regulation can be improved.
Patent JP-S6249923-A (JP)
Title: Production of oil filter
Inventor: HARADA KYOJI
IPC: B01D39/16
Filed: 1985-08-27
Abstract: PURPOSE:To efficiently obtain a composite filmy oil filter by casting the monomer of a photosetting polymer compd. in the form of a thin sheet, partially irradiating light to polymerize the monomer and removing the remaining monomer. CONSTITUTION:A liq. monomer as the starting material for a photosetting polymer compd. is partially polymerized and the obtained prepolymer is cast in the form of a sheet having optional thickness. A dust collecting screen is embedded, as required, in the casting layer and light such as UV rays is irradiated on the casting layer excluding the part on which an oil hole is to be provided. Consequently, the photosetting reaction occurs and the prepolymer is converted into a polymer which is not dissolved by an org. solvent, etc. The monomer on the part which is not irradiated with the light is removed and an oil hole is formed.
Patent JP-H0636901-A (JP)
Title: Measuring resistor and manufacturing method thereof
Inventor: SAGARA IWAO
IPC: H01C17/06
Filed: 1992-07-15
Abstract: PURPOSE:To separate current feeding terminals for resistance value measurement from resistance value measuring terminals in the adjustment and inspection of the resistance value during the manufacturing step by forming a four terminal structure. CONSTITUTION:Lower electrodes 22, 23 are arranged in almost rectangular shape on the positions near four coners of the resistor non-formed surface (hereinafter, referred to as 'lower surface'. At this time, the resistance value of the title low resistance corner chip measuring resistor is to be measured by bringing lower electrodes 22a, 23b into contact with a current feeding probe so as to be fed with a current I likewise by bringing the other lower elecrodes 22b and 23a into contact with a voltage measuring probe so as to measure the generated voltage V. Through these procedures, the resistance value measuring current feeding terminals can be separated from the resistance value measuring terminals in the adjustment and inspection of the resistance value during the manufacturing step. Accordingly, the fluctuation in the measuring resistance value by the difference in the resistance measuring device and measurers can be avoided.
Patent JP-S57111437-A (JP)
Title: Inspector for surface flaw
Inventor: TANAKA ATSUSHI
IPC: G01N21/89
Filed: 1980-12-29
Abstract: PURPOSE:To increase the flaw detecting performance, by having a means to heat the surface of a slab, a scan and pickup means to pick up successively the slab surface, etc. and detecting the temperature and the light volume at plural shifting positions to discriminate the surface flaw of the slab from the difference of the variances of the temperature and the light volume. CONSTITUTION:A surface heater 7 consists of a burner heater or an inductive heater to heat the surface 1a of a slab 1. The heated surface 1a receives a linear scan at a position 2a of a sensor by an infrared scanner 2 to obtain the video signal. The surface 1a is furthermore shifted and receives again a linear scan at the sensor position 2a and by the scanner 2 to obtain the video signal. In such a way, the temperature or the light volume is detected at plural shifting positions. Thus the surface flaws are discriminated from the difference of the variances of these temperature and light volumes. In such way, the flaw detecting performance can be increased compared with a conventional inspector.
Patent JP-H0353068-A (JP)
Title: Method for plotting film by laser cvd
Inventor: ITO YUKO
IPC: H01L21/205
Filed: 1989-07-20
Abstract: PURPOSE:To allow the plotting of the film consisting of a uniform compsn. always stably on a base material by irradiating the surface of the base material perpendicularly with a laser beam and setting the plotting direction of the film on the base material and the ejecting direction of a reaction gas for film formation at the same direction at the time of formation of the film in the extremely fine region on the surface of the base material by a laser CVD method. CONSTITUTION:The surface of the base material 5 is irradiated perpendicularly with the CO2 laser beam 1 and a gaseous mixture composed of tetramethyl tin and gaseous CO2 as the reaction gas is supplied from a gas nozzle 3 onto the position irradiated with the laser beam on the substrate 5 at the time of formation of a transparent SnO2 film of a fine pattern on the surface of the base material 5 consisting of 'Pyrex(R)' glass, etc., by the laser CVD method. A stage 6 imposed with the base material 5 is simultaneously moved in a direction B to set the plotting direction of the fine film of the SnO2 formed by the reaction of the tetramethyl tin and O2 and the ejecting direction of the gaseous mixture at the same A direction. The film of the fine pattern consisting of the SnO2 is stably plotted on the glass substrate by the laser CVD method.
Patent JP-H0835193-A (JP)
Title: Production of collagen fiber nonwoven fabric sheet
Inventor: TAKEUCHI SATORU
IPC: D01F4/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a collagen fiber nonwoven fabric sheet sufficiently exhibiting hemostatic ability as a hemostatic agent, improved in operability in treating hemostasis and capable of rapidly and effectively applying to every wounds in a surgery region. CONSTITUTION:This producing method comprises discharging an acidic solution of a soluble collagen from a spinneret into an aqueous solution of concentrated salts to solidify the collagen, cutting the resultant regenerated collagen fiber and dispersing the collagen fiber into an organic solvent not dissolving collagen or a mixed solution of the organic solvent with water and making the dispersion into a nonwoven sheet.
Patent JP-H0918366-A (JP)
Title: Information display device
Inventor: KURIHARA KAZUMA
IPC: H04B1/16
Filed: 1995-06-30
Abstract: PURPOSE: To eliminate or substantially reduce blank time and to improve display efficiency by performing meter display in a display part even at the time of a condition standby state in which desired external information is not received. CONSTITUTION: A reception part 2 receives transmission signals relating to the external information, a sensor part 10 is installed at the state detection part of a vehicle and originates input signals, the display part 4 performs external information display based on the transmission signals or the meter display based on the input signals and a switching part 7 selects display in the display part 4. A processing part 9 normally performs the meter display in the display part 4 and performs the external information display in the display part 4 by the operation of the switching part 7, however, when the external information is not received, performs the meter display in the display part 4 after the short time of standby state display until the external information is received.
Patent JP-H0739303-A (JP)
Title: Production of water-in-oil type emulsified fat and oil composition
Inventor: ONODERA YUTAKA
IPC: A23D7/015
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method for producing a low fat-containing, water-in-oil type emulsified fat and oil composition, capable of providing the product expressed in a preferable flavor without causing the inversion of the emulsified phases and the separation of the water by selecting and compounding an emulsifying agent. CONSTITUTION:A method for producing a low fat-containing, water-in-oil type emulsified fat and oil composition comprises separately producing an aqueous phase part and an oily phase part containing a monoglyceride having an iodine value of 30-120, lecithin, and a diacetyl tartaric acid monoglyceride having an iodine value of >=30, adding the aqueous phase part to the oily phase part, emulsifying the mixture, heating the emulsified product, and subsequently kneading the heated emulsion with cooling.
Patent JP-H0351019-A (JP)
Title: Continuous decompression fryer
Inventor: HATTORI RYUICHI
IPC: A47J37/12
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate the carrying-in and carrying-out of a raw material and prevent the sticking of the raw material to a conveying device by constituting the conveying device of the raw materiel for frying only in a decompression frying chamber. CONSTITUTION:A net conveyor 42 conveying a raw material in a decompression frying chamber 1 has multiple partition nets 52 extended almost outward on a meshy endless belt 50. The net conveyor 42 is guided by three guide pulleys 60, 61 and 62 and driven by a driving pulley 64. The bottom portion of the conveyance path of the net conveyor 42 is located in oil, and the raw material is fried here. Part of oil is sprayed in a shower shape from above to the bottom section of the conveyance path of the net conveyor 42. The raw material is prevented from being stuck to the net conveyor 42 in oil, and the stuck raw material can be peeled off.
Patent JP-H0353186-A (JP)
Title: Transmission frequency automatic adjusting circuit for fm-cw radar
Inventor: ISHIKAWA MINORU
IPC: G01S13/34
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate the variance of the transmission frequency due to the change of tempera ture or the like by switching the frequency modulation of a transmission signal at intervals of a prescribed time by a modulation signal for measurement, a modulation signal stopped with a minimum frequency, and a modulation signal for distance correction to automatically adjust the transmission frequency to minimum and maximum transmission frequencies. CONSTITUTION:The modulation signal supplied to a transmission circuit 2 is switched by a signal switch 11 and is corrected by a modulation voltage corrector 12. The signal of the circuit 2 is converted to a lower frequency by a frequency divider 13 and is inputted to a mixer 21 and a delay circuit 31 is parallel. A signal having a certain frequency is inputted to the mixer 21 in the period of a minimum transmission frequency determining modulation signal, a sampling and holding circuit 24 regards the output of a frequency discriminator 23 as the error voltage is accordance with signal switching of the switch 11, and the frequency modulated signal and the time delay signal are inputted to a mixer 32 in the period of a maximum transmission frequency determining modulation signal. A sampling and holding circuit 34 regards the output of a frequency discriminator 33 as the error voltage in accordance with signal switching of the switch 11. The maximum frequency is automatically controlled to the frequency determined by the delay time of the circuit 31, and the minimum transmission frequency is automatically controlled to the frequency determined by the reference quartz oscillator 22.
Patent JP-S6431673-A (JP)
Title: Manufacture of japanese lacquer decorative laminated board
Inventor: MIYASHITA KENICHI
IPC: B41M3/12
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a high-quality decorative laminated board, by a method wherein a Japanese lacquer transfer film comprising a Japanese lacquer transfer layer on one side of a stiff transfer film is placed on a mold member having vent holes, with the transfer film directed downward, a base member is placed on the Japanese lacquer transfer layer, with a foamable resin therebetween, and the Japanese lacquer transfer film is pressed against the die member. CONSTITUTION:A Japanese lacquer composition is applied to one side of a stiff transfer film 1 such as a polysester film to provide a Japanese lacquer transfer layer 2. A Japanese lacquer transfer film 3 thus produced is placed on a smooth mold member 4 having minute vent holes, with the transfer film 1 directed downward. Next, a base member 6 is placed on the Japanese lacquer transfer layer 2, with a foamable resin 5 such as a urethane resin therebetween, and the resin 5 is hardened, whereby the base member 6 and the Japanese lacquer transfer layer 2 adhere to each other, and the Japanese lacquer transfer film 3 is pressed against the mold member 4 by the foaming pressure of the resin 5. By this, air between the transfer film 1 and the mold member 4 can be moved into the vent holes, and the Japanese lacquer transfer layer 2 can be surely provided with a specular surface by the stiffness of the transfer film 1. Thereafter, the transfer film 1 is released, whereby a decorative laminated board can be obtained.
Patent JP-S57113242-A (JP)
Title: Marking device for semiconductor wafer
Inventor: TEZUKA AKITOSHI
IPC: H01L21/66
Filed: 1980-12-29
Abstract: PURPOSE:To enable the formation of a large and stable laser mark with a low power device by forming a mark by emitting the laser light continuously at least more than twice. CONSTITUTION:A laser mark is formed on the surface of a semiconductor device by emitting first laser light. In other words, the metal wire 1 on the surface of the semiconductor device and a part of an oxidized film 2 are heated and molten by the laser light to form a laser mark. At this time the periphery of the laser mark is not molten, but becomes high temperature. When second emission of the laser mark is performed, a large laser mark 3' is formed. The mark 3' formed by the second emission is much larger than that produced at the first emission and stable.
Patent JP-S6251023-A (JP)
Title: Magnetic recording medium
Inventor: SANO MAKOTO
IPC: G11B5/72
Filed: 1985-08-29
Abstract: PURPOSE:To form a magnetic recording medium which substantially withstands the normal force and shearing force to be generated by contact of a magnetic head and the magnetic recording medium by constituting said recording medium of a thin ferromagnetic film on a substrate, hard protective film consisting of a specific metal formed on the thin ferromagnetic film and carbon lubricating film formed thereon. CONSTITUTION:This magnetic recording medium is constituted by selecting at least one kind of metal from the metals Ti, Zr, Hf, V, Nb and Ta of the group IV, forming the hard protective film by a sputtering method on a magnetic film and forming the carbon lubricating film by a sputtering method on said film. More specifically, the metals of the group IV have substantially >=3,200 deg.C m.p. and can consequently assure the substantial durability with the generation of heat by the contact of the magnetic head and the magnetic recording medium. Carbon is of the group IV and therefore, the bond of the hard protective film constituted of the metals of the group IV and the carbon lubricating film has a 1:1 compsn. ratio; in addition, the bond is a powerful quadrivalent-quadrivalent combination. The magnetic recording medium is thus capable of substantially withstanding the normal force and shearing force generated by the contact of the magnetic head and the a magnetic recording medium.